Cooling device for metal smelting

Abstract

The utility model discloses a cooling device for metal smelting relates to metal smelting technical field. The utility model discloses a cooling mechanism, the top of bottom plate is provided with water tank, the top of water tank is provided with installation cylinder, the outer peripheral wall of the upper and lower two sides of installation cylinder is fixed with water box, and the left wall of installation cylinder is fixed with motor, and the power output shaft of motor is fixed with rotary rod, and the outer peripheral wall of rotary rod is fixed with spiral blade, and the upper and lower two sides of installation cylinder all are seted up with the water hole, and the rear of installation cylinder corresponds the upper wall fixed with water pump of water tank, the left and right sides in installation box all are provided with the rubbing roller, and the outer peripheral wall of rubbing roller is fixed with rubbing tooth, and the front wall of installation box is fixed with motor, and the below of water tank is provided with sieve plate. The utility model discloses through spiral blade continuously to smelting waste residue and carries out the delivery and realizes the continuity cooling of smelting waste residue, and the cooling efficiency is promoted, and the smelting waste residue after cooling falls in installation box and carries on rubbing, and need not manual operation.

Description

Technical Field

[0001] This utility model belongs to the field of metal smelting technology, and in particular relates to a cooling device for metal smelting. Background Technology

[0002] Metal smelting is the process of extracting metals from ores. This process uses high temperatures and chemical reactions to separate the metals from the ores and bring them to a certain purity and quality. After metal smelting, smelting waste is usually generated. In order to facilitate the recycling of smelting waste, it is usually cooled so that the smelting waste can quickly reach the recycling temperature.

[0003] A search revealed that authorization announcement number CN217979501U, authorized on December 6, 2022, discloses a cooling device for metal smelting. The cooling assembly includes a main shaft, which is rotatably connected to the inside of a housing via bearings. Several straight plates are connected to the outside of the main shaft via several mounting components. One side of each straight plate is in contact with the inner bottom wall of a semi-circular cylindrical section. A baffle is fixedly connected inside the housing. A motor is installed on one side of the housing and connected to the main shaft via a transmission mechanism. A cavity is opened inside the tank, and coolant is injected into the cavity. When this utility model is in use, the waste slag from metal smelting falls to the bottom of the semi-circular cylindrical section of the housing. The coolant flowing in the cavity cools the metal waste slag. The motor drives the multiple straight plates to rotate inside the semi-circular cylindrical section via the transmission mechanism. One side of each straight plate is in contact with the inner bottom wall of the semi-circular cylindrical section, scooping up the waste slag accumulated at the bottom of the semi-circular cylindrical section and causing the waste slag to rotate inside the housing, preventing the waste slag from accumulating inside the semi-circular cylindrical section.

[0004] Existing technology involves feeding smelting waste into a box, allowing cooling water to pass through the cavity and absorb the heat from the waste inside, thus achieving a cooling effect. After cooling, the waste is removed for discharge. However, in actual use, the feeding, cooling, and discharging process of smelting waste needs to be repeated, making continuous cooling impossible and reducing cooling efficiency. Furthermore, after cooling the waste, the existing technology requires manual movement of the waste to the crushing area for crushing, which is cumbersome.

[0005] To address these issues, we provide a cooling device for metal smelting. Utility Model Content

[0006] The purpose of this invention is to provide a cooling device for metal smelting. This device continuously transports smelting waste slag using spiral blades, achieving continuous cooling and improving cooling efficiency. The cooled smelting waste slag falls into a mounting box for crushing, eliminating the need for manual operation. This solves the problems of existing technologies that require repeated feeding, cooling, and discharging of smelting waste slag, hindering continuous cooling and reducing efficiency. Furthermore, existing technologies require manual movement of the cooled smelting waste slag to the crushing area for crushing, making the operation cumbersome.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a cooling device for metal smelting, comprising a cooling mechanism, a base plate, a water tank above the base plate, an mounting cylinder above the water tank, water boxes symmetrically fixed to the outer periphery walls of the upper and lower sides of the mounting cylinder, a motor fixed to the left wall of the mounting cylinder, a rotating rod fixed to the power output shaft of the motor, and spiral blades fixed to the outer periphery wall of the rotating rod, water passage holes opened on both the upper and lower sides of the mounting cylinder, and a water pump fixed to the upper wall of the water tank at the rear of the mounting cylinder; a crushing mechanism is provided above the right side of the base plate, the crushing mechanism comprising a mounting box, crushing rollers are provided on both the left and right sides inside the mounting box, crushing teeth are fixed to the outer periphery walls of the crushing rollers, and the crushing teeth on the crushing rollers mesh with the crushing teeth on another crushing roller, a motor is fixed to the front wall of the mounting box, and a sieve plate is provided below the water tank.

[0009] The present invention is further configured such that a feeding pipe is fixed to the right end of the mounting cylinder, and the interior of the mounting cylinder is connected to the interior of the feeding pipe; and a feeding pipe is fixed to the upper side of the left end of the mounting cylinder, and the interior of the feeding pipe is connected to the interior of the mounting cylinder.

[0010] The present invention is further configured such that several guide plates are fixed at equal intervals from top to bottom inside the water tank, and the guide plates are partially overlapped in the vertical direction. An air outlet slot is provided on the front wall of the water tank, and support legs are fixed at the four corners of the lower wall of the water tank, with the lower ends of the support legs fixedly connected to the base plate.

[0011] The present invention is further configured such that water pipes are fixed at both the inlet and outlet ends of the water pump, the end of the water pipe at the inlet end of the water pump away from the water pump is fixedly connected to the lower side of the rear wall of the water tank, the end of the water pipe at the outlet end of the water pump away from the water pump is fixedly connected to the upper wall of the water box located on the upper side, and fans are fixedly installed on the left and right sides of the water pump corresponding to the upper wall of the water tank.

[0012] The present invention is further configured such that a connecting rod is fixed at the middle position of both ends of the crushing roller, the connecting rod is rotatably connected to the mounting box through a bearing, the motor is fixedly connected to the corresponding connecting rod, and a guide box is fixed between the two crushing rollers on the upper wall of the mounting box, the interior of the guide box is connected to the interior of the mounting box.

[0013] The present invention is further configured such that Z-shaped plates are symmetrically fixed at the lower ends of the front and rear side walls of the mounting box, and L-shaped plates are provided on the outer side of the lower end of the Z-shaped plates, and the L-shaped plates are fixedly connected to the bottom plate.

[0014] The present invention is further configured such that a U-shaped plate is fixed to the left wall of the two Z-shaped plates, a cylinder is fixed to the left wall of the U-shaped plate, and the left end of the cylinder is fixedly connected to the water tank.

[0015] The present invention is further provided with an installation frame on the outside of the sieve plate, the sieve plate and the installation frame are detachably fixed, and round rods are fixed on the front and rear side walls of the installation frame, the round rods being rotatably connected to the Z-shaped plate through bearings.

[0016] The present invention is further configured such that a connecting plate is fixed to the front end of the round rod, and a bolt is threadedly connected to one side of the connecting plate, with the threaded end of the bolt inserted into the corresponding Z-shaped plate.

[0017] This utility model has the following beneficial effects:

[0018] This invention utilizes a water pump, a motor, and spiral blades. The motor drives the spiral blades to continuously transport smelting waste slag that passes through the feed pipe into the installation cylinder. During the transport process, the water pump operates, causing cooling water to pass through the water passage and come into contact with the smelting waste slag, thereby cooling the smelting waste slag. Compared with existing technologies, the use of spiral blades for continuous transport of smelting waste slag, along with the water pump operation during transport to bring cooling water into contact with the smelting waste slag and achieve cooling, improves the cooling efficiency of smelting waste slag cooling.

[0019] This invention features a crushing roller and crushing teeth. An electric motor drives the crushing roller to rotate, and with the help of the crushing teeth, the smelting waste slag passing between the two crushing rollers is crushed. Compared with the prior art, the cooled smelting waste slag automatically falls into the mounting box after passing through the feeding pipe. The crushing teeth enable automatic crushing of smelting waste slag without manual operation, making the operation simpler. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is an overall structural diagram of a cooling device for metal smelting.

[0022] Figure 2 This is a left-side structural view of the cooling mechanism;

[0023] Figure 3 This is a rear view of the cooling mechanism.

[0024] Figure 4 This is a diagram of the internal structure of the cooling mechanism;

[0025] Figure 5 Here is a structural diagram of the mounting cylinder;

[0026] Figure 6 This is a left-side structural view of the crushing mechanism;

[0027] Figure 7 This is a diagram of the internal structure of the crushing mechanism;

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1-Cooling mechanism, 101-Feed pipe, 102-Water box, 103-Discharge pipe, 104-Water tank, 104a-Support leg, 104b-Air outlet slot, 104c-Fan, 104d-Guide plate, 105-Base plate, 106-Mounting cylinder, 106a-Water passage hole, 107-Motor, 108-Water pump, 108a-Water pipe, 109-Rotating rod, 109a-Helical blade, 2-Crushing mechanism, 201-Guide box, 202-Crushing roller, 202a-Connecting rod, 202b-Crushing teeth, 203-Motor, 204-Mounting box, 205-Z-shaped plate, 206-L-shaped plate, 207-Screen plate, 208-Cylinder, 208a-U-shaped plate, 209-Connecting plate, 209a-Bolt, 210-Mounting frame, 210a-Round rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Example 1

[0031] Please see Figures 1-5This utility model relates to a cooling device for metal smelting, comprising a cooling mechanism 1. The cooling mechanism 1 includes a base plate 105, which is fixedly connected to an installation platform via bolts 209a. A water tank 104 is disposed above the base plate 105, and the water tank 104 contains cooling water for cooling smelting waste slag. An installation cylinder 106 is disposed above the water tank 104, with the left end of the installation cylinder 106 closed and the right end open. Water boxes 102 are symmetrically fixed to the outer peripheral walls of the upper and lower sides of the installation cylinder 106, and the contact points between the water boxes 102 and the installation cylinder 106 are sealed. In this configuration, a motor 107 is fixed to the left wall of the mounting cylinder 106, and a rotating rod 109 is fixed to the power output shaft of the motor 107. The rotating rod 109 is coaxially arranged with the mounting cylinder 106, and a spiral blade 109a is fixed to the outer peripheral wall of the rotating rod 109 for conveying smelting waste slag. Water passage holes 106a are opened on both the upper and lower sides of the mounting cylinder 106. The water passage holes 106a are distributed inside the water box 102 corresponding to the peripheral wall of the mounting cylinder 106. A water pump 108 is fixed to the upper wall of the water tank 104 at the rear of the mounting cylinder 106 for conveying cooling water.

[0032] Specifically, a feeding pipe 103 is fixed to the right end of the mounting cylinder 106. The feeding pipe 103 is a bent pipe, and the height of the middle part of the feeding pipe 103 is higher than the height of the mounting cylinder 106 to prevent cooling water from being discharged from the feeding pipe 103. The interior of the mounting cylinder 106 is connected to the interior of the feeding pipe 103. A feed pipe 101 is fixed to the upper side of the left end of the mounting cylinder 106. The interior of the feed pipe 101 is connected to the interior of the mounting cylinder 106, so that external smelting waste can pass through the feed pipe 101 and enter the mounting cylinder 106.

[0033] Inside the water tank 104, several guide plates 104d are fixed at equal intervals from top to bottom. Cooling water flows along the guide plates 104d after cooling. The airflow generated by the fan 104c can dissipate heat from the cooling water. The guide plates 104d increase the flow path of the cooling water, making the heat dissipation effect of the cooling water better. Several guide plates 104d are partially overlapped in the vertical direction. An air outlet slot 104b is opened on the front wall of the water tank 104. The airflow after the fan 104c dissipates heat from the cooling water finally passes through the air outlet slot 104b and is discharged from the water tank 104. Support legs 104a are fixed at the four corners of the lower wall of the water tank 104. The lower end of the support legs 104a is fixedly connected to the base plate 105.

[0034] Water pipes 108a are fixed to both the inlet and outlet ends of the water pump 108. The end of the water pipe 108a at the inlet end of the water pump 108 away from the water pump 108 is fixedly connected to the lower side of the rear wall of the water tank 104. The end of the water pipe 108a at the outlet end of the water pump 108 away from the water pump 108 is fixedly connected to the upper wall of the water box 102 located on the upper side. The water pipes 108a provide a channel for the flow of cooling water. Fans 104c are fixed to the left and right sides of the water pump 108 corresponding to the upper wall of the water tank 104. A perforation is opened at the location of the fan 104c corresponding to the upper wall of the water tank 104. The airflow generated by the fan 104c passes through the perforation and enters the water tank 104 to dissipate heat from the cooling water.

[0035] The operation process of this embodiment is as follows: During use, the motor 107, water pump 108, and fan 104c are all in working condition, and the smelting waste slag is made to pass through the feed pipe 101 at a uniform speed into the mounting cylinder 106. At this time, the motor 107 drives the rotating rod 109 to rotate, causing the spiral blades 109a to rotate, conveying the smelting waste slag to the right. At the same time, the water pump 108 works to make the cooling water inside the water tank 104 enter the water box 102 located on the upper side, and then pass through the water passage hole 106a located on the upper side to contact the smelting waste slag and cool it. Then, the cooled water passes through the water passage hole 106a located on the lower side and enters the water tank 104. Under the action of the airflow generated by the fan 104c, the cooling water is cooled. The airflow finally passes through the air outlet slot 104b and exits the water tank 104. The cooled smelting waste slag passes through the feed pipe 103 and enters the interior of the mounting box 204 to participate in crushing. Example 2

[0036] Please see Figure 1 , 6 7. This is the second embodiment of the present invention. This embodiment is based on the previous embodiment, but differs from the first embodiment in that: a crushing mechanism 2 is provided on the upper right side of the base plate 105. The crushing mechanism 2 includes a mounting box 204 with an open lower side. A rectangular groove for smelting waste to enter the mounting box 204 is provided on the bottom of the guide box 201 corresponding to the upper wall of the mounting box 204. Crushing rollers 202 are provided on both the left and right sides inside the mounting box 204. Crushing teeth 202b are fixed on the outer peripheral wall of the crushing rollers 202. The crushing teeth 202b on the crushing rollers 202 mesh with the crushing teeth 202b on the other crushing roller 202. Figure 7 As shown, the crushing roller 202 on the left rotates clockwise, while the crushing roller 202 on the right rotates counterclockwise, so that the crushing teeth 202b on the two crushing rollers 202 can be used to crush the smelting waste slag. The front wall of the mounting box 204 is fixed with a motor 203 to drive the crushing roller 202 to rotate. A screen plate 207 is provided below the water tank 104. The screen plate 207 is evenly provided with screen holes for screening the smelting waste slag.

[0037] Specifically, a connecting rod 202a is fixed at the middle position of both ends of the crushing roller 202. The connecting rod 202a is rotatably connected to the mounting box 204 through a bearing. The motor 203 is fixedly connected to the corresponding connecting rod 202a. A guide box 201 is fixed between the two crushing rollers 202 and the upper wall of the mounting box 204. The interior of the guide box 201 is connected to the interior of the mounting box 204, so that the smelting waste entering the interior of the guide box 201 can enter the mounting box 204 again to participate in crushing.

[0038] Z-shaped plates 205 are symmetrically fixed to the lower ends of the front and rear side walls of the mounting box 204. The Z-shaped plates 205 are slidably connected to the base plate 105. An L-shaped plate 206 is provided on the outer side of the lower end of the Z-shaped plate 205 to limit the Z-shaped plate 205 so that the Z-shaped plate 205 can only move in the left and right directions. The L-shaped plate 206 is fixedly connected to the base plate 105.

[0039] A U-shaped plate 208a is fixed to the left wall of the two Z-shaped plates 205, and a cylinder 208 is fixed to the left wall of the U-shaped plate 208a. The left end of the cylinder 208 is fixedly connected to the water tank 104. By reciprocating the extension and retraction of the cylinder 208, the screen plate 207 and the mounting box 204 are driven to reciprocate, which can prevent the smelting waste slag on the screen plate 207 from clogging, and also prevent the smelting waste slag in the guide box 201 from clogging.

[0040] The screen plate 207 is provided with an installation frame 210. The height of the upper wall of the outer side of the installation frame 210 is higher than the height of the upper wall of the screen plate 207. Under normal conditions, the screen plate 207 is horizontal to screen smelting waste slag. A rectangular groove is opened on the installation frame 210 below the screen plate 207 so that smelting waste slag with surface conformity can pass through the installation frame 210 and move downward and fall into the collection box. The screen plate 207 and the installation frame 210 are detachably fixed. Round rods 210a are fixed on the front and rear side walls of the installation frame 210. The round rods 210a are rotatably connected to the Z-shaped plate 205 through bearings.

[0041] A connecting plate 209 is fixed to the front end of the round rod 210a. A bolt 209a is threadedly connected to one side of the connecting plate 209. The threaded end of the bolt 209a is inserted into the corresponding Z-shaped plate 205. In this state, the screen plate 207 cannot be rotated. When it is necessary to clean the non-standard smelting waste slag on the screen plate 207, the non-standard smelting waste slag can be separated from the screen plate 207 by loosening the bolt 209a and rotating the screen plate 207 180 degrees.

[0042] The remaining structure is the same as in Example 1;

[0043] The operation process of this embodiment is as follows: In use, the collection box for collecting smelting waste is placed below the screen plate 207, and the movable end of the cylinder 208 reciprocates and extends a short distance, while the motor 203 drives the crushing roller 202 to rotate. At this time, the crushing teeth 202b on the two crushing rollers 202 rotate relative to each other. At this time, the smelting waste that passes through the guide box 201 enters the mounting box 204 and is crushed by the crushing teeth 202b. The crushed smelting waste falls onto the screen plate 207. Under the vibration of the screen plate 207, the smelting waste that meets the specifications passes through the screen holes and falls into the collection box, while the smelting waste that does not meet the specifications is blocked on the upper surface of the screen plate 207. After collection is completed, the collection box is removed, and the screen plate 207 is rotated 180 degrees by loosening the bolt 209a to clean the smelting waste on the screen plate 207.

[0044] In addition, all the actuators in this cooling device for metal smelting are controlled by controllers. The connection between the actuators and the controllers is a conventional connection. Both the actuators and the controllers are existing technologies and can be obtained through market purchase or private customization, so they will not be described in detail here.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A cooling device for metal smelting, comprising a cooling mechanism (1), characterized in that: The cooling mechanism (1) includes a base plate (105), a water tank (104) is provided above the base plate (105), an installation cylinder (106) is provided above the water tank (104), water boxes (102) are symmetrically fixed on the outer peripheral walls of the upper and lower sides of the installation cylinder (106), a motor (107) is fixed on the left wall of the installation cylinder (106), a rotating rod (109) is fixed on the power output shaft of the motor (107), a spiral blade (109a) is fixed on the outer peripheral wall of the rotating rod (109), water passage holes (106a) are opened on both the upper and lower sides of the installation cylinder (106), and a water pump (108) is fixed on the upper wall of the installation cylinder (106) corresponding to the water tank (104). A crushing mechanism (2) is provided on the upper right side of the base plate (105). The crushing mechanism (2) includes a mounting box (204). Crushing rollers (202) are provided on both the left and right sides inside the mounting box (204). Crushing teeth (202b) are fixed on the outer peripheral wall of the crushing rollers (202). The crushing teeth (202b) on the crushing rollers (202) are meshed with the crushing teeth (202b) on the other crushing rollers (202). A motor (203) is fixed on the front wall of the mounting box (204). A sieve plate (207) is provided below the water tank (104).

2. The cooling device for metal smelting according to claim 1, characterized in that: The right end of the mounting cylinder (106) is fixed with a feed pipe (103), and the interior of the mounting cylinder (106) is connected to the interior of the feed pipe (103). The upper side of the left end of the mounting cylinder (106) is fixed with a feed pipe (101), and the interior of the feed pipe (101) is connected to the interior of the mounting cylinder (106).

3. A cooling device for metal smelting according to claim 2, characterized in that: The water tank (104) has several guide plates (104d) fixed at equal intervals from top to bottom inside. The guide plates (104d) are partially overlapped in the vertical direction. The front wall of the water tank (104) is provided with an air outlet slot (104b). Support legs (104a) are fixed at the four corners of the lower wall of the water tank (104). The lower end of the support legs (104a) is fixedly connected to the base plate (105).

4. A cooling device for metal smelting according to claim 3, characterized in that: The water pump (108) has a water pipe (108a) fixed at both its inlet and outlet ends. The end of the water pipe (108a) at the inlet end of the water pump (108) away from the water pump (108) is fixedly connected to the lower side of the rear wall of the water tank (104). The end of the water pipe (108a) at the outlet end of the water pump (108) away from the water pump (108) is fixedly connected to the upper wall of the water box (102) located on the upper side. Fans (104c) are fixedly installed on the left and right sides of the water pump (108) corresponding to the upper wall of the water tank (104).

5. A cooling device for metal smelting according to claim 1, characterized in that: A connecting rod (202a) is fixed at the middle position of both ends of the crushing roller (202). The connecting rod (202a) is rotatably connected to the mounting box (204) through a bearing. The motor (203) is fixedly connected to the corresponding connecting rod (202a). A guide box (201) is fixed between the two crushing rollers (202) on the upper wall of the mounting box (204). The interior of the guide box (201) is connected to the interior of the mounting box (204).

6. A cooling device for metal smelting according to claim 5, characterized in that: Z-shaped plates (205) are symmetrically fixed to the lower ends of the front and rear side walls of the mounting box (204), and L-shaped plates (206) are provided on the outer side of the lower end of the Z-shaped plates (205). The L-shaped plates (206) are fixedly connected to the base plate (105).

7. A cooling device for metal smelting according to claim 6, characterized in that: A U-shaped plate (208a) is fixed to the left wall of the two Z-shaped plates (205), and a cylinder (208) is fixed to the left wall of the U-shaped plate (208a). The left end of the cylinder (208) is fixedly connected to the water tank (104).

8. A cooling device for metal smelting according to claim 7, characterized in that: The screen plate (207) is provided with an installation frame (210) on its outside. The screen plate (207) and the installation frame (210) are detachably fixed. The front and rear side walls of the installation frame (210) are fixed with round rods (210a). The round rods (210a) are rotatably connected to the Z-shaped plate (205) through bearings.

9. A cooling device for metal smelting according to claim 8, characterized in that: The front end of the round rod (210a) is fixed with a connecting plate (209), and a bolt (209a) is threadedly connected to one side of the connecting plate (209). The threaded end of the bolt (209a) is inserted into the corresponding Z-shaped plate (205).

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